A plugin can define rules by extending link:{javadocPath}/org/gradle/model/RuleSource.html[RuleSource] and adding methods that define the rules. The plugin class can either extend link:{javadocPath}/org/gradle/model/RuleSource.html[RuleSource] directly or can implement link:{javadocPath}/org/gradle/api/Plugin.html[Plugin] and include a nested link:{javadocPath}/org/gradle/model/RuleSource.html[RuleSource] subclass.

import (
	"fmt"
	"text/template/parse"
)

// context describes the state an HTML parser must be in when it reaches the
// portion of HTML produced by evaluating a particular template node.
//
// The zero value of type context is the start context for a template that
// produces an HTML fragment as defined at
// https://www.w3.org/TR/html5/syntax.html#the-end
// where the context element is null.
type context struct {
	state   state

The link:{groovyDslPath}/org.gradle.testing.jacoco.tasks.JacocoReport.html[JacocoReport] task can be used to generate code coverage reports in different formats. It implements the standard Gradle type link:{groovyDslPath}/org.gradle.api.reporting.Reporting.html[Reporting] and exposes a report container of type link:{javadocPath}/org/gradle/testing/jacoco/tasks/JacocoReportsContainer.html[JacocoReportsContainer].

.Configuring test task
====

$(document).ready(function(){
  openPage("home.html");
  setEventHandlers();
});

function setEventHandlers(){
  $('#info').click(function(){ openPage("info.html") } );
  $('#home').click(function(){ openPage("home.html") } );
}

function openPage(page){
  $('#content').load(page);
  location.hash = page;
}

function addFooter(msg){
  $('#footer').html($('#footer').html() + "<p>FOOTER: " + msg + "</p>");

        hasReport(':buildDashboard', 'html')
        unavailableReports.size() == 2
        hasUnavailableReport(':test', 'html')
        hasUnavailableReport(':test', 'junitXml')

        when:
        run('test')
        executedAndNotSkipped(':buildDashboard')

        then:
        reports.size() == 3
        hasReport(':buildDashboard', 'html')
        hasReport(':test', 'html')

        String url;

        url = "http://hoge.com/http/fuga.html";
        assertEquals("http://hoge.com/http/fuga.html", urlConvertHelper.convert(url));

        url = "tp://hoge.com/http/fuga.html";
        assertEquals("tp://hoge.com/http/fuga.html", urlConvertHelper.convert(url));

        urlConvertHelper.add("^tp:", "http:");

        url = "http://hoge.com/http/fuga.html";

link:{javadocPath}/org/gradle/api/file/RegularFileProperty.html[RegularFileProperty] and link:{javadocPath}/org/gradle/api/file/DirectoryProperty.html[DirectoryProperty]. link:{javadocPath}/org/gradle/api/model/ObjectFactory.html[ObjectFactory] has methods to create these: link:{javadocPath}/org/gradle/api/model/ObjectFactory.html#fileProperty--[ObjectFactory.fileProperty()] and link:{javadocPath}/org/gradle/api/model/ObjectFactory.html#directoryProperty--[ObjectFactory.directoryProperty()].

    })"""

    if init_oauth:
        html += f"""
        ui.initOAuth({json.dumps(jsonable_encoder(init_oauth))})
        """

    html += """
    </script>
    </body>
    </html>
    """
    return HTMLResponse(html)


def get_redoc_html(
    *,
    openapi_url: Annotated[
        str,
        Doc(
            """
            The OpenAPI URL that ReDoc should load and use.

            buf.append("<url>").append('\n');
            buf.append("<loc>http://localhost:7070/index.html</loc>").append('\n');
            buf.append("<loc>http://localhost:7070/file").append(count).append("-1.html").append("</loc>").append('\n');
            buf.append("</url>").append('\n');
            buf.append("</urlset>").append('\n');

This is an link:sample_java_modules_multi_project.html[extension of this sample] that adds blackbox integration tests.